dbx DriveRack 481 사양 시트 - 페이지 2

{카테고리_이름} dbx DriveRack 481에 대한 사양 시트을 온라인으로 검색하거나 PDF를 다운로드하세요. dbx DriveRack 481 2 페이지. Complete equalization & loudspeaker management system
dbx DriveRack 481에 대해서도 마찬가지입니다: 사양 (2 페이지)

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dbx DriveRack 481 사양 시트
Inputs
Inputs:
4
Connectors:
Euroblock
Type:
Electronically balanced/RF filtered
Impedance:
>40kΩ
Max Input Level:
Hardware selectable for +30, +22, +14, dBu
CMRR:
>40 dB typical, >55 dB at 1kHz
Outputs
Outputs:
8
Connectors:
Euroblock
Type:
Electronically balanced, RF filtered
Impedance:
120Ω
Max Output
Level:
+25.5 dBu into 1kΩ
+22dBu into 600Ω
A/D Performance
Type:
dbx Type IV™ Conversion System
Dynamic
Range line:
>112 dB unweighted, 115 dB A-weighted
Type IV™
dynamic range:
127 dB with transient material, A-weighted, 22kHz BW 125 dB with transient
material, unweighted, 22kHz BW 119 dB typical with program material,
A-weighted, 22kHz BW
Sample Rate:
48kHz
A/D Wordlength:
24 bits
D/A Performance
Dynamic Range:
112 dB unweighted, 115 dB A-weighted
Sample Rate:
48kHz
D/A Wordlength:
24 bits
System Performance
Internal Wordlength:
48 bits
THD + Noise:
0.003% typical at +4dBu, 1kHz, 0dB input gain
Frequency Response:
20Hz- 20kHz, +/-0.5dB
Interchannel Crosstalk:
<-85dB at 1kHz, 0dB input gain
Pre EQ
Type:
One 31-band Graphic EQ per input channel, or
9 band Parametric EQ per input channel
RTA can be substituted for EQ in channels 3 and 4
Range:
+/-12 dB range
Notch Filters
Number:
1-5 per input channel not to exceed 10 for all input channels
Pre Delay
Length:
680ms/channel
Crossover
Type:
1x2, 1x3, 1x4, 1x5, 1x6 2x3, 2x4, 2x5, 2x6, 2x7, 2x8,
3x4, 3x5, 3x6, 3x7, 3x8, 4x6, 4x8
Filter Type:
Butterworth, Bessel, or Linkwitz-Riley
Slope:
6, 12, 18 or 24 dB/octave for Butterworth or Bessel filters
12, 24, 36 or 48 dB/octave for Linkwitz-Riley filters
dbx engineers are constantly working to improve the quality of our products. Specifications are, therefore subject to change without notice.
The Professional's Choice In Signal Processing
A Harman International Company
Post EQ
Type:
Parametric
Number:
4 EQ bands per output channel
Range:
+/-15 dB range
Dynamics
Type:
Compressor/Limiter with PeakStopPlus™
Attack/Release:
Program Dependent
Linking:
All 8 bands are linkable
Post Delay (Driver Alignment)
Length:
170 ms per output channel
Pink Noise Generator
Position:
Pink noise inserted on selected input(s)
Phase Compensation
Number:
One per output channel
Amount:
0-180 degrees phase shift
Output Polarity:
Reversible
Miscellaneous
Output Transformers:
Optional
Network:
Proprietary RS-485 Backbone
GUI:
RS-232 interface for computer display and
configuration
Remote:
Optional dbx 480R
RTA Microphone:
Optional
ROM Upgrade:
Flash upgradeable through RS-232
Power Requirements
Watts:
100-240V - 50/60 Hz
35 Watts
Dimensions
Dimensions:
Height- 1.75" X Width- 19" X Depth 7.90"
Weight
8 lbs.
Shipping Weight:
9.5 lbs.
FOR MORE INFORMATION CONTACT:
dbx Professional Products
8760 S. Sandy Pkwy.
Sandy, Utah 84070
Phone (801) 568-7660
Fax (801) 568-7662
http://www.dbxpro.com